Shandong TENV intelligent Technology Co.,Ltd ,belong to Eworld Machine,which is located in High-tech industrial Development Zone,Jinan City,East of China.

We are committed to the research development ,production,sales and service of Glass processing machine,PVC window machine,aluminum window machine,laser machine and CNC machine.Since its inception in 2002, and after almost 20 years of development and growth, the company is now playing a leading role in glass and window machine manufacture industry in China.